﻿<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="gdoc_check_ring.aspx.cs" Inherits="SQT.tracnghiem.Ajax.ASP.Events.gdoc_check_ring" %>

<!DOCTYPE html>

<html xmlns="http://www.w3.org/1999/xhtml">
<body><%=this.ring %></body>
</html>
